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--- mycnc:popup_messages [2020/05/25 11:04] – ivan
+++ mycnc:popup_messages [2020/05/28 12:26] – ivan
@@ Line 1: / Line 1: @@
-FIXME - WORK IN PROGRESS
 ====== Popup messages ======
+{{youtube>uq1Rk6kRHL8?large}}
 This is an expanded manual that serves to introduce the user to the concept of popup messages beyond the basics described in the [[mycnc:mycnc_configuration_dialogs|MyCNC Configuration Dialogs]] manual.
@@ Line 55: / Line 55: @@
       flag=gvarget(1999); //check the flag, if flag<=0, then tool changed and a job should be resumed
     };
   }while(flag>0);
@@ Line 69: / Line 70: @@
 {{:mycnc:popup-messages-002-f.png}}
+===M604===
+<code>#include pins.h
+main()
+{
+  //clamp new tool
+  portclr(OUTPUT_TOOL_CLAMP);
+  timer=300;do{timer--;}while(timer>0);
+  timer=2000;
+  do
+  {
+    timer--;
+    t=portget(INPUT_TOOL_CLAMPED);// 5
+    if (t!=0)
+    {
+      exit(99);
+    };
+  }while(timer>0);
+  gvarset(9124,1);
+  timer=20;do{timer--;}while(timer>0);
+  message=PLCCMD_MOTION_BREAK;
+  timer=20;do{timer--;}while(timer>0);
+  exit(99);
+};</code>